/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
* | |
*/ | |
package org.apache.openaz.pepapi.std; | |
import org.apache.openaz.pepapi.*; | |
import org.apache.openaz.xacml.api.pdp.PDPEngineFactory; | |
import org.apache.openaz.xacml.util.FactoryException; | |
import java.util.List; | |
import java.util.Properties; | |
public class StdPepAgentFactory implements PepAgentFactory { | |
private volatile PepAgent pepAgent; | |
private PDPEngineFactory pdpEngineFactory; | |
private Properties xacmlProperties; | |
private PepConfig pepConfig; | |
private List<ObligationStoreAware> obligationHandlers; | |
public StdPepAgentFactory(String propertyFile) { | |
this(PepUtils.loadProperties(propertyFile)); | |
} | |
public StdPepAgentFactory(Properties properties) { | |
this.xacmlProperties = properties; | |
this.pepConfig = new StdPepConfig(properties); | |
try { | |
// FIXME: Error when invoking newInstance() with properties. | |
pdpEngineFactory = PDPEngineFactory.newInstance(); | |
} catch (FactoryException e) { | |
throw new PepException(e); | |
} | |
} | |
@Override | |
public PepAgent getPepAgent() { | |
if (pepAgent == null) { | |
synchronized (this) { | |
if (this.pepAgent == null) { | |
StdPepAgent pa = new StdPepAgent(); | |
pa.setPepConfig(pepConfig); | |
pa.setXacmlProperties(xacmlProperties); | |
pa.setPdpEngineFactory(pdpEngineFactory); | |
pa.setObligationHandlers(obligationHandlers); | |
pa.initialize(); | |
pepAgent = pa; | |
} | |
} | |
} | |
return pepAgent; | |
} | |
public void setObligationHandlers(List<ObligationStoreAware> obligationHandlers) { | |
this.obligationHandlers = obligationHandlers; | |
} | |
} |